<table style="" class="am-table am-table-bordered am-g am-panel am-panel-default">
    <thead>
    <tr>
        <td colspan="4"><{$vo.number}>、(单选)<{$vo.body|htmlspecialchars_decode}></td>
    </tr>
    </thead>
    <tbody>

    <tr>
        <td id="td-id-<{$vo.id}>-a" onclick="radio_select('<{$vo.id}>','a');" class="am-u-sm-12 am-u-md-6 ">
            <div class="am-radio">
                <label>
                    <input type="radio" class="id-<{$vo.id}>" name="answer[<{$vo.id}>]" value="a">
                    A. <{$voi.A|htmlspecialchars_decode}>
                </label>
            </div>
        </td>
        <td id="td-id-<{$vo.id}>-b" onclick="radio_select('<{$vo.id}>','b');" class="am-u-sm-12 am-u-md-6 ">
            <div class="am-radio">
                <label>
                    <input type="radio" class="id-<{$vo.id}>" name="answer[<{$vo.id}>]" value="b">
                    B. <{$voi.B|htmlspecialchars_decode}>
                </label>
            </div>
        </td>
        <td id="td-id-<{$vo.id}>-c" onclick="radio_select('<{$vo.id}>','c');" class="am-u-sm-12 am-u-md-6 ">
            <div class="am-radio">
                <label>
                    <input type="radio" class="id-<{$vo.id}>" name="answer[<{$vo.id}>]" value="c">
                    C. <{$voi.C|htmlspecialchars_decode}>
                </label>
            </div>
        </td>
        <td id="td-id-<{$vo.id}>-d" onclick="radio_select('<{$vo.id}>','d');" class="am-u-sm-12 am-u-md-6 ">
            <div class="am-radio">
                <label>
                    <input type="radio" class="id-<{$vo.id}>" name="answer[<{$vo.id}>]" value="d">
                    D. <{$voi.D|htmlspecialchars_decode}>
                </label>
            </div>
        </td>
    </tr>
    </tbody>
</table>